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| Respect capital letters and spaces ! |
| Example: PN-G 262.4-01.9 or DeGaPe 32 |
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| Front page image: Alv 3 |
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| Pa 4 is a large and faint planetary nebula that is one of more than 200 discoveries by the Deep Sky Hunters member Dana Patchick. Originally discovered in 2005, it wasn't spectroscopically confirmed to be a true PN until 2018. ©Bernhard Hubl |
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| Current classification: |
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| 1067 inputs in total, with: |
| - 125 planetary nebulae |
| - 54 likely planetary nebulae |
| - 37 possible planetary nebulae |
| - 605 new candidates |
| - 246 other objects |
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| In 2022... |
| 29 inputs have been added to the database. |
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| PN candidates not published: |
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| There are 331 unpublished PN candidates. |
| Complete list access: HERE |
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| Spectroscopic confirmations: |
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| 321 observations made |
| Link to the spectroscopic observations list: HERE |
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